FM11RF08 RFID Tag Hardware Backdoor Keys
New keys used as hardware backdoors found in FM11RF08 RFID tags, manufactured since 2007.
A cybersecurity researcher named Philippe Teuwen has discovered secret hardware backdoors in RFID key cards manufactured by a Chinese company named Shanghai Fudan Microelectronics using MIFARE Classic chips from NXP. The backdoors allow hackers to clone affected smart cards within minutes and access secure areas using tools like proxmark3.
Keys
Philippe Teuwen found some keys, used for the backdoors, 2 of them are:
| Card | Key |
|---|---|
| FM11RF08 | A31667A8CEC1 |
| FM11RF08S | A396EFA4E24F |
Conclusion
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